Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é cada entrada para futebol quando a matrícula é 998?
 ###Tabelas: CREATE TABLE on_ice_officials (on_ice_officials_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Coach VARCHAR, Captain VARCHAR, Alternate (1) VARCHAR, Alternate (2) VARCHAR) CREATE TABLE brazil's_15_busiest_airports_by_passenger_traffic (brazil's_15_busiest_airports_by_passenger_traffic_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Location VARCHAR, Total Passengers INT, Annual change VARCHAR, Capacity in use VARCHAR) CREATE TABLE current_members (current_members_id AUTO_INCREMENT PRIMARY KEY, Institution VARCHAR, Location VARCHAR, Nickname VARCHAR, Founded INT, Type VARCHAR, Enrollment INT, Football? VARCHAR, Joined INT) CREATE TABLE top_appearances_in_uefa_club_competitions (top_appearances_in_uefa_club_competitions_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Player VARCHAR, Games INT, Goals INT, Goal Ratio INT, Debut in Europe INT) CREATE TABLE specials (specials_id AUTO_INCREMENT PRIMARY KEY, Month & Year VARCHAR, Episode VARCHAR, Title VARCHAR, Hammond's vehicle VARCHAR, Clarkson's vehicle VARCHAR, May's vehicle VARCHAR, Back-up VARCHAR, Budget VARCHAR)  
SELECT Football? FROM current_members WHERE Enrollment = 998